Oh, yeah, Po-Wing's based on my mom.
Ha ha! No, I kid! Po-Wing is based on a girl I used to know, although her cruelty was all in good fun.
Other than that, most of my characters are composites of various people I know.
Teeeeeam Firework! A three-man dynamo for all your firework related needs! Engineer, Sparky! Technician, Pyro! And manager, King Aelf, Lord of the Little People!
Team Firework: Lighting up the Skies with Elfin Flame!